Ken, You could set the module parameter preallocate_big_buffers=1 when you insmod the au8028 kernel module. When this parameter is set, the driver will allocate the big buffers once when the module is loaded instead of every time the device is opened for streaming. Thanks, Tim On Fri, Oct 30, 2015 at 12:07 PM, Ken Harris <kjh@xxxxxxxxxxx> wrote: > Greetings > > Dunno if this is the right place to post this. Let me know if there > is a better place. > > I'm recording with a "DViCO FusionHDTV USB" gadget. > > It records for an hour or so just fine, but when it starts up the > second time, it doesn't work and I get a lot of kernel messages that > seem to trace back to : > > au0828: start_urb_transfer: failed big buffer allocation, err = -12 > > This is a Fedora 22 system ( Linux 4.2.3-200.fc22.i686+PAE ) > > Attached is dmesg output. > > Any tips are appreciated. > > Thanks, > Ken -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
